A high school girl wakes up each day with no memory of yesterday. When she agrees to date a shy classmate, can their love grow with every new beginning?
as Kim Jae-won
as Han Seo-yoon
as Choi Ji-min
as Jeong Tae-hoon
as Kim Seong-hyeon
as Doctor
as Korean Teacher
as Math Teacher
as Jae-won's Mother
as Seo-yoon's Mother
as Seo-yoon's father
as Koo Dong-sik
as Troubled Student 1
as Troubled Student 2
as Troubled Student 3
as Troubled Student 4
